From: Eric Christopher <echristo@gmail.com>
Date: Wed, 5 Aug 2015 04:50:46 +0000 (+0000)
Subject: Remove autoconf checks for sigsetjmp and siglongjmp as they appear to
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=6624be69113a2451b550d01e4bec9ede2f514c17

Remove autoconf checks for sigsetjmp and siglongjmp as they appear to
be unused.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244014 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 830b29fd4f9..eafca6c31d0 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1873,7 +1873,7 @@ AC_CHECK_FUNCS([isatty mkdtemp mkstemp ])
 AC_CHECK_FUNCS([mktemp posix_spawn pread realpath sbrk setrlimit ])
 AC_CHECK_FUNCS([strerror strerror_r setenv ])
 AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ])
-AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp writev])
+AC_CHECK_FUNCS([setjmp longjmp writev])
 AC_CHECK_FUNCS([futimes futimens])
 AC_C_PRINTF_A
 
diff --git a/configure b/configure
index a8a3d6675d1..8aae14d8521 100755
--- a/configure
+++ b/configure
@@ -14360,9 +14360,7 @@ done
 
 
 
-
-
-for ac_func in setjmp longjmp sigsetjmp siglongjmp writev
+for ac_func in setjmp longjmp writev
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 { echo "$as_me:$LINENO: checking for $ac_func" >&5
diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in
index 1335ef7071e..71b9017c0f9 100644
--- a/include/llvm/Config/config.h.in
+++ b/include/llvm/Config/config.h.in
@@ -244,15 +244,9 @@
 /* Define to 1 if you have the `setrlimit' function. */
 #undef HAVE_SETRLIMIT
 
-/* Define to 1 if you have the `siglongjmp' function. */
-#undef HAVE_SIGLONGJMP
-
 /* Define to 1 if you have the <signal.h> header file. */
 #undef HAVE_SIGNAL_H
 
-/* Define to 1 if you have the `sigsetjmp' function. */
-#undef HAVE_SIGSETJMP
-
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H